Melanie Oudin signs with Virgin Mobile

World No.41 Melanie Oudin of the United States has signed a four-year sponsorship deal with cellular phone service provider Virgin Mobile.

The surprising 2009 US Open quarterfinalist could earn as much as $2 million from the deal, depending on her tennis results, but is guaranteed approximately $500,000 from the company.

If the 18-year-old Oudin wins this year’s US Open (which is how likely to happen?), Virgin Mobile will donate $1 million to homeless-youth organizations as part of The RE*Generation program. The goal is to raise awareness about the homeless youth in the United States.